Software-Gate   

This program helps you to keep your desktop computer clock accurate by synchronizing it with atomic time servers. It has the basic features enough to maintain the computer clock accuracy at acceptable level.

Calculates barcode checksum number – Ean13 , Ean14 , Ean8 , UPC , SSCC , ISBN

Play free memory game of twin numbers. Choose the level (20 Twins or 36 Twins), find the twin numbers and match buttons as quick as possible. The ultimate objective of the game is to remove all the buttons by finding the pairs in successive clicks.